Class CustomLayers

java.lang.Object

org.springframework.boot.loader.tools.layer.CustomLayers

All Implemented Interfaces:

Iterable<Layer>, Layers

public class CustomLayers
extends Object
implements Layers

Custom Layers implementation where layer content is selected by the user.

Since:

2.3.0

Author:

Madhura Bhave, Phillip Webb

Field Summary

Fields inherited from interface org.springframework.boot.loader.tools.Layers

IMPLICIT

Constructor Summary

Constructors

Constructor	Description
CustomLayers(List<Layer> layers, List<ContentSelector<String>> applicationSelectors, List<ContentSelector<Library>> librarySelectors)

Method Summary

Modifier and Type	Method	Description
Layer	getLayer(String resourceName)	Return the layer that contains the given resource name.
Layer	getLayer(Library library)	Return the layer that contains the given library.
Iterator<Layer>	iterator()	Return the jar layers in the order that they should be added (starting with the least frequently changed layer).
Stream<Layer>	stream()	Return a stream of the jar layers in the order that they should be added (starting with the least frequently changed layer).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

CustomLayers

public CustomLayers(List<Layer> layers,
 List<ContentSelector<String>> applicationSelectors,
 List<ContentSelector<Library>> librarySelectors)

Method Details

iterator

public Iterator<Layer> iterator()

Description copied from interface: Layers

Return the jar layers in the order that they should be added (starting with the least frequently changed layer).

Specified by:

iterator in interface Iterable<Layer>

Specified by:

iterator in interface Layers

Returns:

the layers iterator

stream

public Stream<Layer> stream()

Description copied from interface: Layers

Return a stream of the jar layers in the order that they should be added (starting with the least frequently changed layer).

Specified by:

stream in interface Layers

Returns:

the layers stream

getLayer

public Layer getLayer(String resourceName)

Description copied from interface: Layers

Return the layer that contains the given resource name.

Specified by:

getLayer in interface Layers

Parameters:

resourceName - the name of an application resource (for example a .class file).

Returns:

the layer that contains the resource (must never be null)

getLayer

public Layer getLayer(Library library)

Description copied from interface: Layers

Return the layer that contains the given library.

Specified by:

getLayer in interface Layers

Parameters:

library - the library to consider

Returns:

the layer that contains the resource (must never be null)